1 files changed, 64 insertions, 0 deletions
diff --git a/sys/dev/mk48txx/mk48txxvar.h b/sys/dev/mk48txx/mk48txxvar.h
new file mode 100644
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--- /dev/null
+++ b/sys/dev/mk48txx/mk48txxvar.h
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+/*-
+ * Copyright (c) 2000 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Paul Kranenburg.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *        This product includes software developed by the NetBSD
+ *        Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ *	from: NetBSD: mk48txxvar.h,v 1.1 2003/11/01 22:41:42 tsutsui Exp
+ *
+ * $FreeBSD$
+ */
+
+typedef u_int8_t (*mk48txx_nvrd_t)(device_t, int);
+typedef void (*mk48txx_nvwr_t)(device_t, int, u_int8_t);
+
+struct mk48txx_softc {
+	bus_space_tag_t		sc_bst;	/* bus space tag */
+	bus_space_handle_t	sc_bsh;	/* bus space handle */
+
+	const char	*sc_model;	/* chip model name */
+	bus_size_t	sc_nvramsz;	/* Size of NVRAM on the chip */
+	bus_size_t	sc_clkoffset;	/* Offset in NVRAM to clock bits */
+	u_int		sc_year0;	/* year counter offset */
+	u_int		sc_flag;	/* MD flags */
+#define MK48TXX_NO_CENT_ADJUST	0x0001
+
+	mk48txx_nvrd_t	sc_nvrd;	/* NVRAM/RTC read function */
+	mk48txx_nvwr_t	sc_nvwr;	/* NVRAM/RTC write function */
+};
+
+/* Chip attach function */
+int mk48txx_attach(device_t);
+
+/* Methods for the clock interface */
+int mk48txx_gettime(device_t, struct timespec *);
+int mk48txx_settime(device_t, struct timespec *);